Profiler Packages

A Node-RED node to start CPU profiling on the V8 engine (used by NodeJs)

Memory leak detection and profiling tool for Next.js applications

A simple performance profiling package for Node.js applications.

Performance spy - spy on common libraries and check their performance

🚀 A comprehensive React performance profiling and optimization tool with beautiful visualizations

A powerful and lightweight tool for tracking and debugging React component renders. Monitor render counts, visualize render frequency with heatmaps, and get notifications for excessive renders.

A library to measure the energy consumption of your javascript/typescript code

A simple node module to access V8 inspector + some tools to export and read the data.

Javascript utility for generating an elevataion profile from a GeoJSON LineString.

output coverage reports using Node.js' built in coverage

Automated React profiling and data visualization using React's Profiler API, Puppeteer, and D3.

Tracing client for Node.js

Simple JavaScript Profiler in Node.js

a pure Typescript profiler

A simple node module to access V8 inspector + some tools to export and read the data.

Tracks new & disposed Observable subscriptions

output coverage reports using Node.js' built in coverage

Easy to use GraphQL performance analysis utility for tracing resolver execution time

output coverage reports using Node.js' built in coverage

Simple Node Profiler (CPU, Heap and Heap Snapshot).